Contents

Most of the stories follow the same basic convention: the six club members meet once a month at a private room at the Milano restaurant at Fifth and Eighteenth in New York.[2] Each one takes a turn to act as host for the evening and brings along a guest for the occasion. The guest may be a friend, relative or colleague from work (women are not allowed[3]). The meal is served by the incomparable waiter Henry Jackson — almost invariably referred to as simply Henry — whom the regulars look upon with high regard and even consider an actual member. The room includes sketches of the guests drawn by Black Widower Mario Gonzalo and a bookcase with an encyclopaedia that is often consulted.[4]

After the main course, the brandy is served and the host rattles his spoon on his water glass for silence. One of the other Widowers is appointed as "griller" and begins the questioning, most often by asking the guest to "justify his existence". In the course of the subsequent conversation, it always comes out that the guest has a problem, varying from personal issues to problems at work to actual crimes. The club members try to solve the problem, raising various related aspects in the course of the conversation, but are unable to come to a conclusion or resolution. In the end, it is Henry who provides the correct, and usually very simple, answer, obtained from details mentioned in the conversation. Asimov intended them to always follow that pattern.[5]

The Black Widowers were based on a literary dining club Asimov belonged to known as the Trap Door Spiders.[6] Members of the Widowers were based on real-life Spiders, some of them famous writers in their own right:[6]

Mario Gonzalo, an artist, who usually draws a portrait of the evening's guest (based on Lin Carter)

Roger Halsted, a high school mathematics teacher, fond of jokes and limericks (based on Don Bensen)

Club waiter Henry Jackson was not based on a real person, but Asimov explained that he might have been inspired in large part by Wodehouse's immortal character Jeeves.[6] Asimov was a P. G. Wodehouse fan and a member of the Wodehouse Society.[7]

The deceased founder of the club, Ralph Ottur, on whom the plot of the story "To the Barest" turned, was based on the real-life founder of the Trap Door Spiders, Fletcher Pratt.[8]

Some guests were also based on real people. The stage magician The Amazing Larri ("The Cross of Lorraine") was based on James Randi,[9] while the arrogant science writer Mortimer Stellar ("When No Man Pursueth") was based on Asimov himself.[6]

The first five books each contained twelve stories; in each case, nine stories were first published in various magazines while three were first published in the book. As was usual with Asimov's collections, many stories had chatty forewords or afterwords. The sixth book, published posthumously, contained six previously uncollected stories, eleven reprinted from previous collections, and additional material by Charles Ardai, William Brittain and Harlan Ellison.

A few Black Widowers tales have been written by other authors as tributes to Asimov. One is "The Overheard Conversation" by Edward D. Hoch, which appears in the festschrift anthology Foundation's Friends (1989); another is "The Last Story", by Charles Ardai, in The Return of the Black Widowers (2003).